Replace excerpt TSF

tsf-replace-excerpt-for-content.php

<?php
// Don't include this tag if PHP has already started.

// For: https://wordpress.org/support/topic/auto-generated-meta-description-from-content-not-excerpt/
// I do not recommend using this snippet.

add_filter( 'the_seo_framework_fetched_description_excerpt', function( $excerpt, $depr, $args ) {

	// There's no excerpt found, might as well stop trying to fetch it again.
	if ( ! strlen( $excerpt ) ) return $excerpt;

	$post_id = 0;

	if ( null === $args ) {
		$tsf = the_seo_framework();
		if ( ! $tsf->is_real_front_page() && $tsf->is_singular() ) {
			$post_id = $tsf->get_the_real_ID();
		}
	} else {
		$post_id = empty( $args['taxonomy'] ) ? $args['id'] : 0;
	}

	if ( $post_id ) {
		$post = get_post( $post_id );
		
		// TSF already tried getting the stuff below. Return that, instead of reparsing.
		if ( empty( $post->post_excerpt ) ) return $excerpt;
		
		// TSF doesn't support some page builders, for that'll double your response times, and Google can replace descriptions anyway.
		$_excerpt = $tsf->uses_non_html_page_builder( $post->ID ) ? '' : $post->post_content;

		if ( $_excerpt ) {
			$_excerpt = $tsf->strip_newline_urls( $_excerpt );
			$_excerpt = $tsf->strip_paragraph_urls( $_excerpt );

			// Overwrite:
			$excerpt = $_excerpt;
		}
	}

	return $excerpt;
}, 10, 3 );